Cisco QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ 1310nm 40km SMF LC DOM Optical Transceiver Module 2.5G Equivalent to Arista Networks QDD-400G-XDR4

Equivalent to Arista Networks QDD-400G-XDR4 in function

GenericAlcatel-LucentAlcatel-Lucent Compatible 2

90-100 Compatible 1000BASE-DWDM SFP 100GHz C57 1531

perform identically to original Alcatel-Lucent XFP-10G-DWDM-31 transceivers

Cisco QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ 1310nm 40km SMF LC DOM Optical Transceiver Module 2.5G Equivalent to Arista Networks QDD-400G-XDR4Compatible Brand Options GenericAlcatel LucentAllied TelesisArista NetworksAvagoAvayaBrocadeCheck PointChelsioCienaCiscoDell NetworkingD LinkEdgecore NetworksExtreme NetworksF5 NetworksFortinetH3CHPE H3CHuaweiIntelJuniper NetworksMellanoxMikroTikMRVPalo Alto NetworksQuantaZTECisco Compatible 40G QSFP+ Transceiver Series QSFP 40G SR4 : 150mQSFP 40G SR4 S : 150mQSFP 40G CSR4 : 400mQSFP 40G BD RX : 150mQSFP 40G SR BD : 150mQSFP 40G PLRL4 : 1. 4kmQSFP